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| author | amodra <amodra@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-07 21:11:42 +0000 |
|---|---|---|
| committer | amodra <amodra@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-07 21:11:42 +0000 |
| commit | cc57ce063492a870faaa15d9909e985ff3c0befb (patch) | |
| tree | bd7b8d5eb861fe62f8ce31b7513ec916281e03fd /gcc | |
| parent | ff730949f98d01a18fe57758c663317cc4f7454b (diff) | |
| download | ppe42-gcc-cc57ce063492a870faaa15d9909e985ff3c0befb.tar.gz ppe42-gcc-cc57ce063492a870faaa15d9909e985ff3c0befb.zip | |
PR target/19803
* predict.c (PROB_VERY_UNLIKELY): Use 1% instead of 10%.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94714 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/predict.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0aa8f920ba1..be840ba2228 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-02-08 Alan Modra <amodra@bigpond.net.au> + + PR target/19803 + * predict.c (PROB_VERY_UNLIKELY): Use 1% instead of 10%. + 2005-02-07 Eric Botcazou <ebotcazou@libertysurf.fr> PR debug/19327 diff --git a/gcc/predict.c b/gcc/predict.c index 7e0f0db93d4..30ad0fe17c9 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -67,7 +67,7 @@ static sreal real_zero, real_one, real_almost_one, real_br_prob_base, real_inv_br_prob_base, real_one_half, real_bb_freq_max; /* Random guesstimation given names. */ -#define PROB_VERY_UNLIKELY (REG_BR_PROB_BASE / 10 - 1) +#define PROB_VERY_UNLIKELY (REG_BR_PROB_BASE / 100 - 1) #define PROB_EVEN (REG_BR_PROB_BASE / 2) #define PROB_VERY_LIKELY (REG_BR_PROB_BASE - PROB_VERY_UNLIKELY) #define PROB_ALWAYS (REG_BR_PROB_BASE) |
